66228180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1103803}}^1$

素因数の和:1103815

約数の個数: 24

約数和(自身を含む): 185439072

約数和(自身を除く): 119210892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1103803, 2207606, 3311409, 4415212, 5519015, 6622818, 11038030, 13245636, 16557045, 22076060, 33114090, 66228180]

約数ペア:

[(1, 66228180), (2, 33114090), (3, 22076060), (4, 16557045), (5, 13245636), (6, 11038030), (10, 6622818), (12, 5519015), (15, 4415212), (20, 3311409), (30, 2207606), (60, 1103803)]